M and M Heating, Cooling, Plumbing and Electrical

Located in Longmont, Colorado

Address: 110 S Bowen Cir, Longmont, CO 80501, United States

Phone: +1 720-915-8146

Rating: 4.9

Services

Small Business
On-site services
Repair services

Photos

Latest Fire Recovery & Restoration Services

Comments

Review 1 (2025-01-06 - Rating: 5)
I cannot say enough good things about M and M and their exceptional team! From start to finish, the service was top-notch. Scheduling was easy, and they were incredibly accommodating to my needs. The workers arrived on time, were professional, and went above and beyond to ensure everything was done to the highest standard.The technicians were knowledgeable, efficient, and took the time to explain what they were doing in a way that was easy to understand. They handled the installation/repair with precision and care, leaving everything clean and tidy when they finished.What impressed me most was their dedication to customer satisfaction. They didn’t just do the job—they made sure it was perfect and that I was completely happy with the results. The heating system is now working flawlessly, and I couldnt be more pleased.If you’re looking for a heating company that combines expertise, professionalism, and outstanding service, look no further than M and M. They truly set the standard for excellence in their field. Highly recommended!

Review 2 (2024-10-10 - Rating: 5)
After receiving an outrageous overpriced bid to replace my water heater from another plumbing company, I called M and M to take a look at my water heater problem and give me another bid to replace. It was literally thousands cheaper. Of course we decided to move forward with M & M, this company was exceptionally fast, organized in replacing our water heater and bringing it up to code. Not to mention they took great care in our home making sure it was as clean as they found it. I would highly recommend them!

Review 3 (2024-12-26 - Rating: 5)
Cody and TJ were an excellent team. Extremely knowledgeable and responsive to our concerns and questions. Both were extremely professional and had prompt responses. They communicated clearly and precisely. We would HIGHLY recommend this team to do any more work on our place. Thank you so much for the care and quality you brought to our job! We are very grateful!

Review 4 (2025-01-06 - Rating: 5)
I recently had M&M Heating & Air Conditioning service my furnace, and I couldnt be more impressed. From start to finish, their team was professional, courteous, and highly knowledgeable. They not only got my furnace running smoothly but also took the time to explain what they were doing at every step of the process.It’s rare to find a company that combines great service with transparency and a genuine willingness to educate their customers. I felt confident in their expertise and appreciated their thoroughness. I highly recommend M&M Heating & Air Conditioning to anyone in need of HVAC services – they truly go above and beyond!

Review 5 (2024-12-27 - Rating: 5)
Stephen with M and M Heating was thorough, courteous and considerate of our time. He arrived as scheduled and provided multiple photos showing issues with our furnace. No high pressure sales pitch, just good honest workmanship. I highly recommend M and M Heating and Cooling.

Review 6 (2024-12-21 - Rating: 5)
Izzy and Jonathan were amazing. Very professional and courteous. Had a small problem with the sensor downstairs and they came over after finishing their days work and trouble-shot the problem. M&M are very fortunate to have these two gentlemen on their team. We highly recommend M&M to friends and family and have even given cards out recommending this company. Very satisfied with the work they performed putting in our Furnace and A/C.

Review 7 (2024-11-15 - Rating: 5)
Had Brien out to service and tune up our furnace for the season. He was prompt, professional and very knowledgeable. Provided a detailed explanation of the work done and pictures as well. It was a great experience from the office staff to the aforementioned technician Brien! Would not hesitate to offer a recommendation. I would definitely be using them going forward! Price was reasonable.

Review 8 (2024-12-13 - Rating: 5)
Jim came out to diagnose the issue with my water heater and he explained to me a couple of options clearly and factually. Spend money to repair the 12 year-old water heater or put the chunk of change towards a new one. I trusted his professional opinion and decided to buy a new one. He was very informative and addressed all of my questions in a very professional manner.Im glad I did. Juan and Chase came the next day to replace it, and it turned out that there was enough corrosion in it that the drain wouldnt work without puncturing through it with a screwdriver. I had not seen discolored water ever.They were both very informative and professional and explained every part of the process and what had to be done to bring it up to current code. They quickly did all of the work, and I now have an important comfort of home again!

Review 9 (2024-11-16 - Rating: 5)
M&M is the best. I’ve used them for my home and now business. Jim is an absolute gem, knowledgeable and good at his job. He explains things in a way that is easy to understand and he’s just a super easy guy to work with. Donna in the office is also fantastic and will make sure you are well taken care of. Highly recommend!

Review 10 (2025-01-06 - Rating: 5)
M and M Heating, Cooling, Plumbing and Electrical has done many jobs for me. They are excellent, thorough and professional. I would highly recommend them for any work, they go beyond what is necessary. Joey P. just did some electrical work. Couldnt ask for any better! Two thumbs up!

Review 11 (2024-10-02 - Rating: 5)
Jim was absolutely amazing! He is so genuine and knowledgeable. My pipes were making this rattle noise (sounding like a helicopter) but I haven’t heard it since. Jim walked around my house checking the pressure inside and out, really trying to figure out what it was. He has a great suspicion on what it could be and gave me a quote on what to start with but recommended to keep an ear out if it happens again. We have a great plan going forward and I felt very taken care of by Jim and M and M! I 10 out of 10 recommend! Thank you Jim for coming by today and all of your help.

Review 12 (2024-12-27 - Rating: 5)
Boiler technician Derrik was very professional, knowledgeable, efficient, and polite. Couldn’t ask for a better experience. Very pleased to have had Derrik with M and M service our home boiler system a few times over the past few years.

Review 13 (2024-12-21 - Rating: 5)
From start to finish, a spectacular job! KJ in the front office kept us going with constant and timely communications, and our two technicians, Chase and Juan, could not have been more knowledgeable and thorough--and ours was a complicated installation since we live in a condo building with our plumbing necessarily inter-connected with multiple other units. These guys were brilliant--and super clean and efficient too!

Review 14 (2024-12-18 - Rating: 5)
Im delighted that I contacted M and M. Lalo was the technician that came to my home...on time. He was courteous, competent, and a very nice person. He accurately diagnosed my problem and made the necessary changes. I am very satisfied with the service and look forward to future experiences with M and M...and Lalo.

Review 15 (2024-12-04 - Rating: 5)
All went well and on schedule. It was great to get a text that the tech was in route though better if there was a time frame on that. The guys were polite, professional and provided photos and narrative to inform me as to the condition of my heater.Probably better if on the initial call they ask if if the unit was above ground or in the crawl space; just for the need of the tech guys. Ill always use them.

Review 16 (2025-01-05 - Rating: 5)
Ive been using M&M for about 7 yrs now and have never had any issues. They are always friendly. Always great communications. and always fair pricing.

Review 17 (2024-12-29 - Rating: 5)
I contacted M & M to get a second opinion about repairs recommended by another heating and cooling company. The M & M technician was thorough and honest in his assessment and recommendations and I plan on both taking them and signing up for the maintenance plan.

Review 18 (2024-11-22 - Rating: 5)
Comfort specialist James was informative and gave me adequate and easily understandable information about my choices for a new furnace and air conditioning system. He was able to answer all my questions and was friendly and efficient. A good experience.

Review 19 (2024-11-22 - Rating: 5)
M&M did a great job for me. They came immediately when I most needed them to. Lalo explained everything very well and had my furnace up and running quickly. Im glad to give them my highest recommendation. ~Buzz

Review 20 (2024-12-18 - Rating: 5)
They seemed like a good company to work with. I never met with the service person, I lived out of town and it was my rental condo, but they got the job done. Furnace and a/c install. A few weeks later, the furnace stopped working but they were there the day I reported it. Dont know about if the price was high or low. I just needed it done.

Review 21 (2024-12-02 - Rating: 5)
Upon purchase of my home I had the old furnace checked out by M & M. While the furnace worked fine, it was very old and had components that were worn. After speaking with Brien G. I decided I would rather replace the furnace now before the old one stopped working. ISI and Jonathan installed my new furnace and humidifier. They did a great job, explained how everything worked and please call them if I had any questions. Thank you M & M, Brien, ISI and Jonathan for all you did! I’m very happy and grateful.

Review 22 (2024-10-18 - Rating: 5)
M & M had someone out here fast for an estimate. I wanted to upgrade something in the plumbing area. They sent a master plumber who WOW’d me with his honesty in telling me what I have doesn’t need upgrading. That I’m good to go. Another company who came out said I needed to upgrade a pipe and the faucet as well! In today’s world with so many who put money first instead of people!? M & M has integrity and clearly a team who is a cut above. I snagged two cards from Jim and immediately called a family member to recommend them already. M & M has my business in the future! Thank you guys!!!

Review 23 (2024-12-17 - Rating: 5)
Very professional. They let me know when my technician was on his way, and sent an introduction just before he arrived.Derrick was thorough and methodical in trouble shooting. Will definitely use M&M again.

Review 24 (2025-01-02 - Rating: 4)
Nice staff, easy to call and schedule an estimate for our furnace, knowledgeable tech, didn’t get a “salesman pitch”. but a bit out of our price range so we got additional estimates with others.

Review 25 (2024-07-19 - Rating: 5)
Kyle was outstanding to work with. He was thorough and knowledgeable about my system. He gave good recommendations and never felt like he had products or services to push--did the work, did it well, was pleasant and professional. Would have him back to do work at my house in a heartbeat without any hesitation. Felt like I got more than my moneys worth. All the techs that M&M has sent out to my place over the years have been stellar, really top notch professionals. Theyve installed a central AC unit, replaced my water heater and furnace over the years and Ive always felt like I was getting a fair deal and the right equipment. I have full trust and confidence in their work.

Review 26 (2024-12-02 - Rating: 5)
I recently had M and M Heating, Cooling and Electical come out to diagnose an issue with my gas furnace, and I couldn’t be more impressed with their professionalism and expertise. From the moment the Derrik Abbott arrived, it was clear they took the situation seriously, prioritizing safety and thoroughness above all else.After performing a detailed inspection, Mr. Abbott identified a potentially dangerous issue with the furnace causing high levels of carbon monoxide build up and a potential for CO leaks. Mr. Abbott patiently explained the problem in terms I could understand, showing me the areas of concern and why immediate action was necessary.What stood out most was their transparency. Instead of pushing for a quick sale or unnecessary repairs, they laid out all the options available—whether to repair or replace the unit—and provided honest recommendations based on my needs and budget. They then prepared a detailed proposal with 3 different options within my budget.Their prompt response, ability to quickly install my new furnace and attention to detail made me feel confident that my family’s safety was in good hands. Additionally, having HVAC specialists, electricians and plumbers all under one roof was a cost savings and a huge logistical help. The office staff was also incredibly helpful, coordinating the visit quickly and following up afterward to ensure everything went according to plan.I highly recommend M and M Heating Cooling, Plumbing and electrical for anyone needing reliable and trustworthy HVAC service, especially when dealing with critical safety issues like gas furnaces. Their expertise and customer-focused approach set them apart!

Review 27 (2024-12-05 - Rating: 5)
I had an emergency Plumbing issuse with my shower, M & M Plumbing was avaliable right away. TJ fixed my issue quickly and he saved the day! Works even better!!! I highly recommend their services. Very clean, professional and timely. Highly satisfied customer here!

Review 28 (2024-11-11 - Rating: 5)
All about my experience of getting a new furnace was excellent! The people I talked to were courteous and efficient. The installation team was professional and completed the whole installation in one day. Overall a great experience.

Review 29 (2024-08-06 - Rating: 5)
Lalo our service technician was very knowledgeable and pleasant. He found out quickly why our air conditioning system was not operating. The repair was done quickly and he explained what he did. Second time we have used M & M. Highly recommended!

Review 30 (2024-10-02 - Rating: 5)
Derrik, David, and Juan replaced our tankless water heater. They made sure to take the time needed to do an excellent job, never making me feel like it was a rushed project. From Derriks first visit to see why our hot water wasnt working through the final install I felt like we were kept in the loop every step of the way as there was full transparency for every charge, what needed to occur, and what we need to do to keep this system running for a long time! We will definitely be calling back for any future issues, as well as routine maintenance! They dealt with our old farm houses tight crawl spaces with grace which I also appreciated. Lastly, I think my dog fell in love with them and made them part of her pack! Thanks for being cool about the dog slobber!

Review 31 (2024-10-02 - Rating: 5)
Cody, listens well, and when I had a problem with financing and changing terms and conditions, he was able to make those changes. I did not have to talk to a boss or some other person, he took his job to satisfy the customer. He did not try to defer me or ignore me. he called me back on his own time and took care of me no matter the problem. He is great!! Bill

Review 32 (2024-08-12 - Rating: 5)
Shane and Abel are amazing. I had a complex clog. I have a small child, home business where clients use the restroom. So I did know what might be clogging my drains. And causing water to push up in my basement. Shane worked hard. Hustled and was fair and up front about cost. He did everything he could to save me money. Was honest and show care to my home. He cleaned up and checked with me at every step in the process. They were thorough and made sure after the drain was cleared to video my main line and make sure my issue was truly resolved. They spoke kindly to me, my wife, and even my daughter who wanted to see the cool plumber in action. So highly recommended and trust them. They were also fairly priced. So impressed.

Review 33 (2024-09-12 - Rating: 5)
M & M did well for me. Cody was my technician. I have a boiler for my home heat. Not everybody can work on a boiler with expertise. This was my first time using this company. Quite satisfied so far. I will use them again.

Review 34 (2024-10-04 - Rating: 5)
The technician that performed our scheduled service was just wonderful. He was on time, performed the work, provided detailed information (and pictures) on our two units, changed filters and returned with parts to perform a minor repair that he identified. It was a wonderful experience.

Review 35 (2024-10-04 - Rating: 5)
Kyle from M and M was terrific. He let me know what he was doing and finding every step of the way. He was very professional. He was also kind and clear about my options. I would definitely use him and M and M again! And I highly recommend 🙏🏻

Review 36 (2024-12-24 - Rating: 5)
Our last minute request for help replacing our garbage disposal (day before Christmas Eve) was met same day and Shane did a great job for us. We will use Mand M again when needed.

Review 37 (2024-10-16 - Rating: 5)
Great experience from beginning to end! Once we determined our home needed a new furnace, everyone at M & M we worked with (Katie, Stephen, James, Alex, Johnathan, and Ruben were professional, personal, and they all helped to make the process positive for us. Thank you!

Review 38 (2024-10-09 - Rating: 5)
Both Sly and Chad were exceptional in their services today. Friendly, timely, experts in their field. They took the time to explain things to me and went above and beyond with their services. A+ ….. they were outstanding! Thank you!

Review 39 (2024-11-24 - Rating: 5)
I called M and M about a boiler replacement and their installer came early the next day before he started his shift. Much appreciated. Cody was friendly and professional and provided me with a very competitive quote.

Review 40 (2024-12-06 - Rating: 5)
Chad was a terrific electrician who installed a new dining room light for me. He was punctual, professional, and friendly. I will come to M & M for all my future electrical needs!

Review 41 (2024-12-07 - Rating: 5)
Always professional, prompt and friendly. Stephen has been our maintenance guy for a few years on both heater and A/C. He will text you before he gets there and give advice to replace or repair.

Review 42 (2024-11-27 - Rating: 5)
Derrik helped us so much from talking with us and our folks about our failing furnace that was possibly pumping carbon monoxide into our house. They helped us with this major emergency thanksgiving week to have to get a new furnace. Everyone was beyond helpful. Derrik was THE BEST. M&M needs to give this man a raise!Weve used M&M since we bought our house 3 years ago. They have helped with a major flood, keeping our family safe from carbon monoxide poisoning from our furance, and remodeling. Of course this comes with a cost but in my opinion, its worth the cost. They have been an amazing company to trust with our investments ie our first house. So grateful to have them to turn to. Thank you thank you thank you!

Review 43 (2024-11-14 - Rating: 5)
I love M and M Heating,Cooling, Plumbing company. They installed a new furnace for me in 2017 when I lived in Longmont. I have since moved to Loveland and had to check if they would come out here to help me with my heating needs. They do! I financed a furnace with them, and it was an easy process and fair pricing. Their technicians are knowledgeable, kind, and professional. The most recent tech, AJ, told me how to fix my issue instead of needlessly selling and charging me for something I didnt need. M and M will always be my fist call and recommendation when something goes wrong with HVAC.

Review 44 (2024-08-28 - Rating: 5)
Chad gave me a call an hour before the window given for the service call and asked if he could come early which was great! M and M did my entire basement electrical a few years ago, and only recently have i had any issues and its with a freezer that thawed out. Chad took a look and determined the issue was the outlet, replaced it in a moment and checked and verified it was good to go. Very professional!

Review 45 (2024-12-13 - Rating: 5)
M & M are extremely responsive, reliable, and customer friendly. Over the past year they have done our HVAC and replaced our Watermain. We will definitely call them again.

Review 46 (2024-11-14 - Rating: 5)
Just had another great experience with M and M. Had a small leak in our utility room that could have become a big problem. Having used M and M for heating/cooling needs in the past, it was an obvious choice who to call for plumbing. Between KJ and TJ, we couldnt have had a better experience. Dispatcher, KJ, took our call after hours and had an immediate solution should we have needed it. Then she called first thing in the morning to get someone to us for the repair. That someone was TJ. He arrived quickly, was professional, efficient, and super nice (our pup loved the extra pets!). Thank you, TJ! We will continue to reach out to M and M for all of our HVAC, plumbing, and electrical needs and will absolutely recommend them to anyone looking for an honest, friendly company who does great work!

Review 47 (2024-08-16 - Rating: 5)
David was so kind and helpful getting our shower fixed up. He made sure the house was safe and engineered solutions to problems on the fly while keeping the price affordable. What more could you ask for?

Review 48 (2024-08-13 - Rating: 5)
Our 27 yo furnace and AC went out on a Thursday. M and M were able to add us to the end of the day. Cody came out and the Friday after Jason and crew installed our new furnace and AC. They did a great job and we’re nice and cool now. Thanks M and M!

Review 49 (2024-12-24 - Rating: 5)
Jaime Raygoza was extremely professional and informative. He was thorough and efficient. I would use his service again and recommend him to others as well.

Review 50 (2024-11-23 - Rating: 5)
Our experiences with M&M heating & cooling, plumbing & electrical have been excellent! Especially in working with Lalo, Jaime, and recently with James we appreciate the wonderful service in detailed information/education, giving us options, allowing time for answering all questions, giving clear explanations and instructions. Even after hours M and M is courteous and respectful with true concern for helping fix our issue(s). I would highly recommend this group of well-trained and informed professionals!

Review 51 (2024-10-11 - Rating: 5)
We have had very bad experiences with other HVAC and rooter companies in the past. We are so glad we found M&M for our HVAC and plumbing needs. I really appreciate how patient and informative their tech Cody Gienger is answering all my boiler questions. Also, he seems to know that its better to maintain a boiler than replace it (weve had companies tell us it was going to die any minute and needed to be replaced or that it would die within a couple of years with no mention of maintenance or how best to extend the life of the boiler). This just adds to our appreciation of the fact that M&M has never tried to make us spend money unnecessarily, and we trust them. On the plumbing side, Abel Aragon saved us from blowing too much money on an expensive job with Elite Rooter, whose high pressure tactics and more expensive services I did not trust or like.

Review 52 (2024-04-22 - Rating: 5)
M and M replaced my 40 year old hot water baseboard boiler heater and zone valves. They did a great job. Professional and protected my new carpet. I would highly recommend them.

Review 53 (2024-11-05 - Rating: 5)
Derrick from M and M came out diagnosed our furnace issue and fixed it quickly and professionally. Worked with M and M multiple times over the years and always have a great experience.

Review 54 (2024-12-06 - Rating: 5)
Thank you, Brien, for finding a bat that was causing my heater not to work. Also, Stephen for doing all of our semi-annual services and fixes. Both are extremely professional, thorough, and knowledgeable.

Review 55 (2023-06-01 - Rating: 5)
I had M and M heating and cooling install a new furnace and A/C which is not easy in a condo with the A/C on the roof and the furnace in a tiny utility closet. The crew that worked with me was Evan, Alex, Jason, Trevor, and Jaime. They were all knowledgeable, respectful of my home and to me. I never heard a foul word out of their mouths. They were able to answer and educate me on my new systems. I feel M annd M was very fair on their pricing. It is a local and family run business which I would support any day of the week.Thank you for all the training of your staff. It was not stressful at all. Big bonus they cleaned up after themselves when they were done.

Review 56 (2024-11-15 - Rating: 5)
They were great. Arrived on time and did and excellent job. Shane was very friendly and professional. Highly recommend M and M for any plumbing needs.

Review 57 (2022-11-22 - Rating: 5)
Jaime and Jonathan replaced my furnace, humidifier and AC units and did a great job. They were very respectful, protected my flooring when bringing things in and out, worked efficiently and explained everything to me before leaving.I have had several jobs done by M and M, and everyone who has come to my house has done a great job. Thanks to Steven and Lalo for finding the problem with my furnace/AC and helping me order replacements.

Review 58 (2024-08-23 - Rating: 5)
We have used M and M a couple times now, and I cant say enough good things about them. They are friendly, helpful, and really seem to know what theyre doing. I also REALLY appreciated their promptness when my a/c went out on a hot day. They were great to deal with!

Review 59 (2024-09-27 - Rating: 5)
Shane did a great job. He arrived on time, fixed the sink clog and answered all my questions. He left no mess - I would definitely call again if we have plumbing problems.

Review 60 (2024-07-21 - Rating: 5)
Abel and Gage were prompt, professional and efficient. We had a slow moving kitchen pipe that they took care of quickly, and we put together a longer term solution for the main sewer line for our aging (65+ yo) house.On a separate occasion, Kyle performed maintenance on my AC. He answered all my questions and did a very thorough job cleaning and testing the unit.Last week Shane came out to remove a clog in our sink pipes. He’s very experienced, was super efficient, cleaned up and overall did a great job.Based on my experiences, I would definitely recommend and work with them again.

Review 61 (2024-11-27 - Rating: 5)
Derrick called first to discuss the problem. Very professional, explained the situation and recommend future maintenance to keep the furnace in good running condition. Highly recommend this company.

Review 62 (2024-09-08 - Rating: 5)
Office staff is customer service perfection. Chad came to give us estimate for several jobs. He arrives on time, communicates well, and we accepted his estimate right away. Great to do business with M and M!!

Review 63 (2024-08-28 - Rating: 5)
M and M did my entire basement electrical a few years ago. I was very recently having issues with a freezer, M and M were happy to come out and look at things. Turned out it was an outlet problem and they were able to fix it in a matter of minutes. Oh and they called and asked if they could come out an hour early, which was great!

Review 64 (2024-08-13 - Rating: 5)
AJ from M and M came to my house to provide us with an estimate for replacing our HVAC system. He was extremely thorough and knowledgeable. I can tell that this company really cares about doing things the right way, so that their installations will last as long as possible. Would highly recommend.

Review 65 (2024-10-04 - Rating: 5)
M and M is great! The entire staff is professional and knowledgeable as well as courteous. I will most definitely use them again for any electrical or plumbing needs. M and M thanks for making my recent projects successful!!!

Review 66 (2024-08-11 - Rating: 5)
We had an emergency AC repair need, which turned into the discovery of also needing a new hot water heater. Kyle K was fantastic at helping us diagnose the problem with our AC and help us arrange a replacement of our hot water heater within the same appointment. I would definitely recommend them to anyone.

Review 67 (2024-06-27 - Rating: 5)
So far, so good! The tech, Will, who came out to evaluate our AC and Furnace was quick and efficient, and located the issues that two other well-reviewed local HVAC companies didnt catch. He made clear recommendations on how we should proceed, and didnt try to push us towards equipment that we didnt want/need.He came by on Tuesday, and they were able to schedule installation a couple days later. Install is tomorrow, but based on how everything has been up to now, we expect everything will go super smoothly.

Review 68 (2024-09-10 - Rating: 5)
Cody did an amazing job. He was very professional answered all my questions, and made sure things were taking care of. I will recommend Cody to anyone and youd be well taken care of.

Review 69 (2024-08-07 - Rating: 5)
Friendly and knowledgeable, great communication from a locally-owned family business. Gave several options for the HVAC work we needed to do and very fair pricing as well. Fixed the issue!

Review 70 (2024-06-28 - Rating: 5)
I’ve had M and M do annual maintenance and checkups on my AC and furnace. They also replaced a hot water heater on short notice and matched a better price I had found.This year Jaime did my furnace and AC inspection, and I was impressed with his thoroughness and willingness to talk with me for as long as I wanted about some issues we were having. Jaime is a top notch technician.I don’t think M and M are the cheapest option out there, but they have done great work for me. I trust them and that goes a long way.

Review 71 (2024-12-06 - Rating: 5)
Stephen is great. He is very friendly, professional, knowledgeable and thorough. I feel very good after he finishes his work.

Review 72 (2024-08-03 - Rating: 5)
Service was quick and courteous. Really appreciated communication as to when theyd arrive and then follow up with on the way. Best of all, air conditioning now tip top and didnt cost me an arm and a leg. Highly recommend these guys!!

Review 73 (2023-10-16 - Rating: 5)
M and M has always been professional and great at solving problems in efficient and timely manner. Chad was a great help with fan and electrical outlet installations. M and M are always prompt, as well as great at answering our questions and concerns.

Review 74 (2024-11-10 - Rating: 5)
Had our furnace annual maintenance performed by Lalo of M&M. Very nice guy, informative and through. It is our first experience with M&M and so far am happy.

Review 75 (2024-12-17 - Rating: 5)
Great availability, consultants take time to answer all questions and never hurry through the process. Fair prices. Techs are skilled and courteous. Theyre independent too.

Review 76 (2024-11-11 - Rating: 5)
This crew is the best. Top quality people, excellent customer service and educational. Every single interaction with M and M has been great.

Review 77 (2024-10-22 - Rating: 4)
We used M&M HVACPE for the first time for a plumbing issue we had for one of our rentals. They showed up early and did a great job! We will be using them again in the future.

Review 78 (2024-10-17 - Rating: 5)
What a great experience with M & M fast and reasonable. Service was there from the moment I called and throughout the service.Cody the person who came to our home is an asset to the company.Thanks M& M

Review 79 (2024-07-21 - Rating: 4)
This is the second time I have evaluated you. Cody was wonderful and pleasant and kindly let his service be included in the membership fee of $239. I feel you do good service but your pricing is exorbitant.

Review 80 (2024-08-12 - Rating: 5)
Very thorough, polite team. Helped us improve electrical for a new EV. They brought the electrical pannel up to code. Gave us advise on how to handle an electrical unit involved with plumming. Grateful for all the help. Will continue to use their services.

Review 81 (2024-09-17 - Rating: 5)
Jaime was incredible. You can send him anytime!! Polite understanding and knowledgeable. A pleasure to have him in our home. Thank you. .

Review 82 (2024-11-07 - Rating: 5)
Derrick was professional and knowledgeable. Super nice guy and would highly recommend. This will be my go to company today going forward.

Review 83 (2020-05-15 - Rating: 5)
These guys are amazing. They sent an army to install the system Dan designed. They were quick and professional.It only took 2x 8hr work days to:•Replace Furnace (main level instead of crawl space) with High Efficiency unit•Add High Efficiency AC•Add home humidifier•Add all new ducting in attic with new ceiling vents•Remove old furnace and ducting from crawl space•Cap all old floor vents•Replace Thermostat•Add tankless water heater•Add new water lines•Remove old water heater•Stub in for gas rangeAlex was great, he answered all my questions before I could ask them and was very thorough. All the guys were professional, kept their distance when possible, and wore masks when not possible, most wore masks all the time. They covered everything when cutting drywall and put drop cloths everywhere they had to walk inside. They respected the need for me to let the dogs out to take a bathroom breaks, and took a break when I asked. They not only vacuumed when done, they mopped too.Their quote was a little higher than the other company I checked, but the other company wouldnt add the new ducts and vents until next fall/winter and that wasnt included in their quote, so M&M got the job. M&M also totaled out about $1000 less than the original quote too. No regrets at all.Dont hesitate to pick them. Again, theyre amazing

Review 84 (2024-12-16 - Rating: 5)
AJ was awesome. He answered all of our questions. He pointed out a few issues with our old system and that was very helpful as we decide when to replace our current system

Review 85 (2024-06-17 - Rating: 5)
Called M and M for a plumbing issue , luckily I got an appointment later the same day. Abel gave me a call and said he was available sooner if I was around. 👍 Abel was very knowledgeable and honest. He came to my house to look at a plumbing issue I was having, took a look and found a simple solution to my problem. I appreciate the honesty and integrity that he presented. Did not try to steer me in a direction that was not needed just to make a buck. I would recommend M and M just off that alone. That’s hard to find these days.

Review 86 (2024-10-10 - Rating: 5)
With a very positive experience with M&M last year for a HVAC issue we made the right decision to use them again. Today Sly came to investigate a smell emanating from our kitchen plumbing system. I appreciated that he took his time to troubleshoot every possible option and then made his final decisions based on reason and 25 years of experience. He ever show me (the constantly curious guy) every step and answered all my questions. What I appreciated most was that his personal philosophy of “leave it better than you found it” was evident in every aspect of his work. In the end, he thoroughly documented his work so should he need to return he can immediately implement the next solution. He was punctual in his timing, was done with everything in less than an hour and it cost a whole lot less than anticipated. WOW! Thank you again!

Review 87 (2024-11-10 - Rating: 5)
David was amazing . Very clear at informingMe what needed to be done on the job..Arrived on time got the job done.He getsA five star review from.

Review 88 (2024-11-22 - Rating: 5)
After a frustrating experience with another company, Lalo with M&M hot right to the issue and finally tesolve our furnace issue. Affordable, professional, and courteous!

Review 89 (2024-01-17 - Rating: 5)
I received great service from this company! Cody arrived early and was very courteous, efficient and easy to work with. He quickly cleaned and checked my furnace, and alerted me to a flame sensor issue — which was beginning to fail. He thoroughly answered all my questions so that I understood the status of my furnace and how to care for it. I felt comfortable with my decision to have him replace the flame sensor, especially since it came with a year warranty and the service was reasonably priced.

Review 90 (2024-08-23 - Rating: 5)
We are members of the loyalty program and love M&M! We’ve lived in Longmont for a long time and really struggled to find a reliable provider that we were consistently happy with until we started using this company. They now are our go to for all things HVAC, plumbing and plumbing electrical.

Review 91 (2024-10-28 - Rating: 5)
M&M (Lalo L) arrived when scheduled, performed diagnostics on furnace, and thoroughly described options, understanding age of unit. I will be using M&M to complete the work when the options/estimates are received.

Review 92 (2024-10-11 - Rating: 5)
TJ and Chase were great. I would be happy to recommend them. They were quick to identify the problem and tightened up some other loose fittings in addition to the one that was leaking. Thank you!

Review 93 (2024-12-10 - Rating: 5)
Technicians Gabriel and Gabriel (yes they both have the same name) did a great job fixing outlets and plugs. Friendly and professional.

Review 94 (2024-11-28 - Rating: 5)
Stephen from M and M has been our technician for the past year, doing all of our semi-annual services and fixes. He is extremely professional, thorough and knowledgeable.

Review 95 (2024-12-12 - Rating: 4)
With only a partial description of some remodeling work we are considering, Derrik was able to discuss in depth what was going to be needed, and provided estimates for several approaches to the problems involved. Very good visit.

Review 96 (2024-09-22 - Rating: 5)
This week (Sept 19, 2024) Kyle Kroeker, Service Tech, came as scheduled and conducted a maintenance inspection/service to prep us for winter. He did a thorough job and spent time speaking to us about how best to utilize our furnace, its fans and our whole house humidifier. He also did an inspection of our hot water heater. M&M always provides excellent, friendly service with skilled, qualified, and professional technicians. The office staff schedules and answers inquires in a polite and timely manner, too. Great value with them and we highly recommend.

Review 97 (2024-08-09 - Rating: 5)
I would highly recommend M and M. The tech was knowledgeable and asked good questions to help determine what the issue might be with my AC. He fixed the problem and checked some other things as well. I signed up for the membership plan that covers annual furnace and AC maintenance because of my good experience.

Review 98 (2024-07-16 - Rating: 5)
Sly called to ask if it was okay if he came early! That was great! He was very professional and handled the plumbing required for my dishwasher install. I highly recommend Sly and M and M!

Review 99 (2017-12-23 - Rating: 5)
What a great team! Justin was the point person for my job. I had a furnace replaced, AC unit added, upgraded to a tankless water heater, had a floor drain installed and my plumbing/electrical in the utility room brought up to code. The M and M team was friendly and professional. They stayed true to every promise, and were very accommodating for questions and changes I made to the plan. Brad was the master plumber with help from David, Chad was the electrician, and Lalo and Aleks were the installers. I couldnt be happier with their work and would recommend them to anyone who is looking to get a job done right!

Review 100 (2024-09-24 - Rating: 5)
M & M is a very customer oriented business. Their technicians are friendly, knowledgeable and communicative. I have used M & M many times and will to do so in the future.

Review 101 (2024-08-31 - Rating: 5)
They were great about scheduling quickly to replace our sump pump with a high quality product as well as replacing an exit valve when that malfunctioned at a later date.

Review 102 (2024-08-16 - Rating: 5)
Brien was very helpful and very honest. Really appreciated his tips and pointers to keep things running efficiently. Highly recommend to use M & M.

Review 103 (2024-07-16 - Rating: 5)
Great service! Our AC went dead and Brien Gienger fixed it. He was wonderful! He was very professional and efficient and at the same time was very personable and pleasant. We simply could not have asked for better service.

Review 104 (2024-10-06 - Rating: 5)
Derrik was very knowledgeable, honest, and explained and showed what he found when working on our boiler/hot water system. Would recommend him to everyone.

Review 105 (2024-09-09 - Rating: 5)
Joey and M&M are awesome to work with. Easy communication, honest work, and super thorough. Joey is also just so pleasant! Highly recommend!

Review 106 (2024-07-31 - Rating: 5)
Working w/ AJ at M and M was such a seamless process. He spent so much time going over all my questions and patiently providing clear answers. Also, Rachel in the front office was incredible. I plan to have this team be my forever Plumbing/HVAC company!!

Review 107 (2024-05-15 - Rating: 5)
M&M plumbing is an amazing company. Rest assured if anything does go south they are the first to fix it. Their response time is amazing, quality matches pricing, and their communication is top notch. Couldnt recommend a better local company for all of your needs. Lalo, their operations manager is a top notch leader at this company.

Review 108 (2024-06-15 - Rating: 5)
These guys have always been honest and trustworthy with me. This time my AC wasn’t working and Derrik looked at it for a few minutes and it turned out to be a minor fix. He probably could have sold me on a new AC unit, I’d never know. It was a $90 service call rather than a $6k AC unit. They’re the only ones I trust.

Review 109 (2024-11-06 - Rating: 5)
Our service tech Kyle came today and did our spring/summer tuneup. Very efficient, knowledgeable and courteous. Very informative and helpful. This is consistent with our service from MandM over the years. We rate Kyle a 5 star tech. Weve also had Chad, Stephen and Brien in the past and the quality of service is always excellent.11/6/24 Brien came out today and resolved and issue with our wifi thermostat. Thanks Brien. M&M definitely has the best techs.

Review 110 (2024-07-02 - Rating: 5)
As usual, the service was timely and Stephen does an exceptional job. Very customer oriented, and explains any issues in detail so you can make educated decisions. Have used M&M for many years and extremely pleased.

Review 111 (2024-08-04 - Rating: 5)
M&M was there when I needed them! My AC went out during a long heat wave and I was panicking because it was Saturday night, but they sent someone out right away. He was friendly and professional and did a great job!

Review 112 (2024-11-21 - Rating: 5)
Professional, courteous, thoughtful, experienced and efficient. Brien and everyone at MandM have been wonderful! Love this team!

Review 113 (2024-07-19 - Rating: 5)
M & M technician arrived when expected and was efficient and friendly. He gave a detailed review of the work performed and was courteous working both inside and outside the house. Appreciate the service!

Review 114 (2024-01-24 - Rating: 5)
M&M Heating, Cooling, Plumbing, and Electrical is an amazing company. Brien came out again today. He was the one who installed our furnace a few years ago. Kyle also came out today. Both Brien and Kyle were professional, kind, and helpful in answering my questions. They did the work that needed to be done in a timely manner. I am so impressed with this company, from the representative that answers the phone to the technicians that come out to the home. I am so grateful for all of the help. It feels like everyone really cares and puts in real effort in the work that they do.

Review 115 (2024-05-03 - Rating: 5)
M and M is awesome! Sly P. and Juan G.were extremely friendly, outgoing and professional once again. This is the second time I’ve used M & M. They always get the job done fast and do an excellent job. They had to dig to find a broken pipe and had it fixed quickly. It was perfect! I highly recommend this company a second time!

Review 116 (2024-12-19 - Rating: 5)
Kyle was really punctual and he explained the maintenance work he was doing on my furnace. I highly recommend this company.

Review 117 (2024-06-10 - Rating: 5)
I had my evaporator coil replaced by M&M after it was determined to be leaking refrigerant.Their techs did the job professionally and efficiently and cleaned everything up afterwards. My AC has been working without issue since the replacement.Afterwards, they showed me what they did and answered any questions that I had.Very good experience overall.

Review 118 (2024-10-28 - Rating: 5)
Stephen was great. He took time to do a thorough examination of my furnace, explained his findings and patiently answered my questions.

Review 119 (2024-10-18 - Rating: 5)
Great, honest service! Brien is very informative as he inspects and our HVAC. I can trust that he isn’t trying to “make a sale.”

Review 120 (2024-09-03 - Rating: 5)
Stephen came out and was absolutely wonderful. He was so thorough and determined to do a great job. I was amazed at what a nice fellow he was to work with.

Review 121 (2024-11-16 - Rating: 5)
Quick service when we needed it for issues with our water heater and clogged drains. Very professional. Highly recommend.

Review 122 (2024-06-19 - Rating: 5)
Lalo was excellent! He explained every parameter he was measuring and what the readings meant in terms of our AC functionality. He was very thorough, professional, and efficient. He made sure we knew why specific components fail and how to maintain our system to keep it in top shape.

Review 123 (2024-12-23 - Rating: 5)
This company is an absolute pleasure to work with. Communication is excellent and they are very responsive. Ill use them every time.

Review 124 (2024-12-11 - Rating: 5)
Joey was amazing! We helped not only to get our electrical working but he was very educational and went out of his way to help us!

Review 125 (2024-09-07 - Rating: 5)
Jims extensive plumbing experience was evident as he listened to my explanation of the problem and then provided several solution options that Im pursuing. I greatly appreciated his expertise.

Review 126 (2024-09-17 - Rating: 5)
Jaime seemed knowledgeable and efficient in his work on our furnace and water heater. He took time to answer all our questions.

Review 127 (2024-10-10 - Rating: 5)
Shane and Abel were the Best!! Answering every question I had about maintaining my plumbing and reassuring me! Thank you so much M and M and Thank you Shane and Abel!!

Review 128 (2024-07-15 - Rating: 5)
We have had three great experiences with M and M, both for Heating (Brien) and Cooling (Cody). The scheduling, coordination and service were all top notch, THANK YOU KAYTI, and we highly recommend this business for all your home needs. Its a 5-star, two thumbs up company!

Review 129 (2024-10-04 - Rating: 5)
Cody G. Is very knowledgeable about boiler systems and incredibly friendly and genuine. His work 9 months ago was checked and still still doing wonderfully.

Review 130 (2024-05-06 - Rating: 5)
M and M replaced my homes furnace and A/C last week, and I have been extremely satisfied so far. We were lucky enough to get the whole crew out for the project, and they were able to complete all the work in around 6 hours. The entire crew was respectful, professional, and clean. Their Comfort Advisor, AJ, was able to show me several options that suited our needs, and their pricing was very competitive. They offered a great discount off the top and even applied for the Xcel rebates for me. All in all, Im very happy that we chose M & M!

Review 131 (2024-07-22 - Rating: 5)
Brien did a great job! He thoroughly checked out my heating / cooling system and pinpointed the problem in record time. I highly recommend M&M !

Review 132 (2024-09-20 - Rating: 5)
TJ is a superstar; he a knowledgeable & skilled plumber, very personable and eager to meet the challenge like working in a very small space under my basement kitchen cabinets. Fast too!

Review 133 (2024-10-15 - Rating: 5)
TJ was professional, personable, courteous and efficient. Appreciated the same day service and the knowledge/education he provided.

Review 134 (2024-08-16 - Rating: 5)
David did an excellent job and explained everything he was doing. I would highly recommend him to anyone needing a top notch plumber.

Review 135 (2024-08-15 - Rating: 5)
Brien did an excellent job diagnosing the furnace draining issue and correcting the problem. I will use his services when we transition to start up the furnace this fall.

Review 136 (2024-07-08 - Rating: 5)
AJ from M and M heating and cooling came out to give me a quote for a new heater and AC. He was very nice and respectful, answered all my questions thoroughly. Great experience.

Review 137 (2019-03-29 - Rating: 5)
I had a great experience with M and M. I called to schedule an appointment, and they sent Cody over the next day. Cody listened to my plans, made helpful suggestions, and then provided a quote same-day. When I called a few weeks later to schedule the work, they were able to schedule me less than 48hrs later. Cody texted me before showing up, finished his work promptly, and gave me a helpful walk-through upon completion. I appreciated the fast and clear communication, punctuality, and workmanship exhibited by Cody at M and M.

Review 138 (2024-09-26 - Rating: 5)
We were very happy with the service from M and M. Our cast iron pipe collapsed below our basement floor. They had to jackhammer in two different spots to repair the line. They did their best (and were successful!) in minimizing damage to our basement. It was a HUGE job, but they did it in less time than we expected. We were scheduled right away. They often came early! They clearly explained what was going on to us. Sly, Abel, and TJ were professional, polite, and reassuring. We will continue to use M and M in the future!Additional note: two years later, M and M came out to look at a bathroom sink issue. Sly was right on time, fixed the problem, and was very pleasant to work with--and the cost was surprisingly low!

Review 139 (2024-04-24 - Rating: 5)
Two Gabriels came out to do our electrical for our AC.. the main lead Gabriel was really awesome finding innovative ways not to have exposed conduit running in the the house. When done with their side of the project, it was done incredibly clean and I did not have to do any dry-walling as I did with another electrician from another company. The AC guys were also awesome working in a dusty difficult crawlspace all day.. they finished a difficult project in one day and did an amazing job. Thanks to Eric (if I recall correctly) and Jason!

Review 140 (2024-11-25 - Rating: 5)
Courteous and polite receptionist, same day service, flexible and reasonable (2 hour) time windows, punctual, friendly, knowledgeable, efficient technician, reasonable cost! Highly recommended!

Review 141 (2023-12-05 - Rating: 5)
The whole experience with this company was amazing! Our furnace went out and Lalo came out within an hour on a Saturday! He was extremely knowledgeable and polite. Katie, in the office, was so friendly and helpful! Tanner and Johnathan installed our new unit today in half the time. Not only that, they cleaned up like no one was there! I am super impressed with everyone at M&M! Highly recommend!!

Review 142 (2024-12-02 - Rating: 5)
We were glad to have selected M and M Heating and Cooling for our residential installation. We selected the company to install a new furnace and central air. The price was competitive and fair. Lalo and Alex (service technicians) exhibited true professionalism and took the time to explain the system and the paperwork to us. They recommended surge protectors and had the entire system installed the same day. They cleaned up and were very courteous, making sure not to make a mess or inconvenience us. The company electrician, Chad, installed the electrical box and accompanying wiring, which looked great. Chad also went the extra mile and repaired a kitchen outlet free of charge. After installation, the company representatives (Brain and Justin) visited our residence and followed up with a phone call to see how things went. Lastly, we happened to visit with a neighbor in town about the new equipment, and they mentioned M&M Heating and Cooling as their installers a couple of years ago. They shopped around for an annual service agreement and found this company was very competitive and dependable. We thank M& M for their service and will keep you on our speed dial for any future needs.Keith

Review 143 (2024-10-24 - Rating: 5)
From the initial call with the receptionist to our tech Brien fixing our humidifier leak, it was a seamless, easy and not to expensive!

Review 144 (2024-08-23 - Rating: 5)
Cody did a great job diagnosing the issue with the air conditioner, explaining it to me and laying out what my options were. Very satisfied.

Review 145 (2024-11-25 - Rating: 5)
Our technician was very knowledgeable. He explained the work he did and provided us with photos that helped us understand the process.

Review 146 (2024-06-06 - Rating: 5)
I had a great experience with Kyle K on his service call.His service was on time and he was very polite . He was very informing on what service would look for and give the ac a complete cleaningI will recommend your componythanks Kyle for a great job done

Review 147 (2024-12-27 - Rating: 5)
TJ was prompt, efficient and communicated clearly. Will definitely use M&M in the future

Review 148 (2024-05-13 - Rating: 5)
We have had several leaks in the plumbing in our master shower and in our basement. TJ came today and was most thorough, meticulous and incredibly efficient in his work, he was courteous and most polite. This isn’t the first time they have been out to repair or replace, but the consistency of the quality of workmanship and professionalism continues…We’ve used many plumbing heating and cooling companies, these guys are the best!!!And, Donna, the gal who does the scheduling and answers any and all questions I’ve had, has always been very patient, very nice, and thorough as well. Just an awesome company!!

Review 149 (2024-12-02 - Rating: 5)
Great service - we got an estimate very quickly from T.J. and he was very knowledgeable and easy to speak with.

Review 150 (2024-12-19 - Rating: 5)
M and M is a great service. Very friendly people. We received a quote from them for some work to be done and they were very professional and reasonable. In fact they invited us to call other companies for bids as well. We had work done previously with them and it was done perfectly. I highly recommend them

Review 151 (2024-08-14 - Rating: 5)
I’ve only used M&M twice so far, and Derrick has saved the day with my furnace and now my A/C. He takes the time to explain every part of the process with me, and he is an absolute pro. I will only be calling M&M for all my HVAC and plumbing needs.

Review 152 (2024-07-22 - Rating: 5)
I can always count on M&M’s excellent service. During a recent heat wave, my A/C smart thermostat gave a warning and Stephen was super responsive. He came quickly, did a thorough diagnostic check and fixed the issue. He is, as always, super professional and very courteous- and knows what he is doing.

Review 153 (2024-08-16 - Rating: 5)
Derrik and his crew were timely, courteous, and tidy in replacing my boiler in a crawlspace. They were responsive to my questions. I highly recommend them.

Review 154 (2024-02-05 - Rating: 5)
My water heater started leaking on a Sunday. I called M&M and Stephen S. showed up within 90 minutes to look at it. It was 10 years old & with the water leak, there was no repairing it.Stephen was great at explaining my options. They offered 12 mo. no interest financing for a new one, and had an opening the next morning to install it.It took him about 20 minutes to drain it, and 40 minutes total to finalize everything. Less than 24 hours and Ill have hot water back.The technician gets 5 stars.M&M pricing gets 3 stars.My only gripe is cost. Based on some quick research, the price feels high. It feels like Im paying $700-1,000 more than what others charge (which is a lot), but sometimes its just not worth the hassle of shopping around and going without hot water for X more days. 🤷‍♂️I did not get any second opinions and am only going off 10 minutes of online research.

Review 155 (2024-06-26 - Rating: 5)
Brien arrived on time, did a through evaluation, diagnosed the problem and implemented the fix. He was polite and professional. I would highly recommend him.

Review 156 (2021-05-12 - Rating: 5)
Quick and efficient instal of a new tankless hot water heater, these guys were awesome. Super knowledgeable and they were so fast we never had any down time in our salon. So much space saved as well. Thank you M and M!

Review 157 (2024-02-03 - Rating: 5)
Great experience with M & M!! Called for service on a Saturday morning and they came out late morning. The technician, Stephen, was able to identify the problem quickly and fix it. He even had to deal with a mouse nest and a live mouse. Was great at handling everything. Very helpful and friendly also.

Review 158 (2024-06-06 - Rating: 5)
Cody did a great job with the furnace/AC cleaning and service and found several key components that had failed or were about to fail.He had all of the needed parts with him and was able to complete the work in a single short visit.If you need a competent technician Cody can’t be beat!

Review 159 (2024-11-18 - Rating: 5)
Very thorough. Nice, pleasant, and very knowledgeable rep. Would recommend him to anyone needing excellent service

Review 160 (2024-12-26 - Rating: 5)
Great product. High quality install with exceptional attention to detail. Excellent pricing. Highly recommended.

Review 161 (2024-03-13 - Rating: 5)
I dont do that many reviews but M and M deserves a good one. We had a rush job on a sewer repair and their folks did a great job. Arrived on time with a very experienced and friendly crew, acted professionally throughout the gig, did exactly what they said they were going to do, and completely cleaned up the site afterwards. In particular Abel, the project lead, was great in all aspects of managing the overall job and making sure it was done right, even with a last-minute curve ball thrown in. They have my highest recommendation.

Review 162 (2024-10-31 - Rating: 5)
I just had my furnace maintenance done by Kyle and it was great, as usual. Kyle has been maintaining our equipment for the last couple of years. He is so thorough and clearly communicates his findings leaving us with a sense that we are set for the winter. He even checks our water heater, which they had nothing to do with. The emailed reports provided by M&M clearly show the extent of the inspections and findings. Thanks for the great service!Ray Morris

Review 163 (2024-12-10 - Rating: 5)
TJ was on time, professional, personable, and tackled the task at hand proficiently. What more can you ask for. All within 60 minutes. Good job TJ.

Review 164 (2024-02-09 - Rating: 5)
Great experience with honest and knowledgeable folks at M and M. Our furnace blower started squealing really loud out of nowhere and M and M were able to come out and figure out the issue. They were very honest about the problem (blower would need to be replaced, but due to the age of the system it would be a temporary solution and we would be better off replacing the furnace as a whole), but did a quick fix to buy us some time while we considered options. In the end, the blower started squealing really loud again and we went for a full replacement. They were able to come out the next day and install everything quickly during the winter. Extremely impressed with the technicians and the install team. We had a very positive experience with M and M and will be using them again the next time we have any HVAC needs.

Review 165 (2024-07-30 - Rating: 5)
Jaime was very engaging, professional, and thorough. He explained every aspect of our air conditioning system that he inspected so we could understand it, and he took plenty of photos. M and M Heating, Cooling, Plumbing, and Electrical consistently does a great job for HVAC needs. We highly recommend them. UPDATE: My central A/C stopped blowing cold. Stephen came over the next day and repaired it. Great service!

Review 166 (2024-12-03 - Rating: 5)
Brian was friendly, respectful and through in dealing with our humidifier issues. Always great service !!

Review 167 (2024-12-30 - Rating: 5)
Good communication and service, Jaime was great and answered all of my questions. Look for their coupons!

Review 168 (2024-11-02 - Rating: 5)
Derrick was very professional and explained what problems he found and what he corrected with our AC system. Now works so much better. Very pleased with this first rate service. Would recommend Derrick to anyone in need of AC servicing.

Review 169 (2024-02-29 - Rating: 5)
Kyle was really efficient & knowledgeable. He came and knew exactly what needed to be done, also address another issue that need to be taken care to prevent damage to our heat/cooling system . He explained the best solution to avoid this problem from happening again in the future . He really did a comprehensive/detailed work making sure our furnace was running properly, clean and tidy after He was done doing the work, leaving everything working properly. Great people, with a great disposition to get the job done. He really cared to make right the first time.

Review 170 (2024-09-22 - Rating: 5)
Brien did a great job, he was efficient, shared what the problem was, took action and we were back in business as soon as he could get a new furnace motor. Thank you Brien for your help.

Review 171 (2024-09-16 - Rating: 5)
Jaime was very professional and knowledgeable. His clean up and inspection of our AC unit was thorough and complete. We highly recommend M&M .

Review 172 (2024-04-04 - Rating: 5)
Ive always had a good experience working with M&M for HVAC and plumbing. Recently I had a flooding issue in my upstairs bathroom. They came out promptly to investigate. Offered their opinion and guidance on how to address the issues. And provided a quote for plumbing work. I paid their inspection fee and decided to do the work myself. But I still appreciate their promptness and willingness to provide guidance to the customer whether they went with them or selected another option.

Review 173 (2024-07-17 - Rating: 5)
7/17/24 Jason replaced our thermostat and clarified for us that the Eco+ setting should be disabled.Brien was on time, very thorough in checking our AC system which is 22 years old and professional and low pressure in providing 4 options for replacing our very old furnace and AC.5/30/23 Gabriel completed the electrical work for our new furnace and AC. Josh & Evan installed the new Lennox furnace and AC.

Review 174 (2024-04-06 - Rating: 5)
Cameron and Aleks were amazingly helpful every step of the way! Our swamp cooler was no longer working for us, and they helped us upgrade to a mini split. I appreciate all their hard work, down to little finishing touches like fixing an exterior wood eave. Highly recommend!

Review 175 (2024-11-13 - Rating: 5)
Lalo did an excellent job discussing what work needed to be done to bring my furnace to 100% working order!

Review 176 (2024-07-31 - Rating: 5)
Edit 7.30.24 - Had M and M return to install a new ac/furnace unit. Great people to work with regardless of your need. Friendly, professional, prompt. Will defintely use them whenever I need work done.David did a great job inspecting my sump pump. He took his time to look for any potential related problems and he thoroughly explained how it works with patience and professionalism.

Review 177 (2024-08-03 - Rating: 5)
Very professional, explained all my options thoroughly, and let me choose which option I was most comfortable with. Lalo my technician was amazing.

Review 178 (2024-04-04 - Rating: 5)
I highly recommend Jim and Dave from M & M. When my hot water heater went on the blink, I had a frustrating experience with another plumbing company who misdiagnosed the issue -- at a cost of time and expense to me. Late in the day it became apparent I needed to replace the entire high efficiency power vent hot water unit. We quickly sought quotes from three companies. Two of the three gave us the very hard sell on installing a tankless hot water heater at twice the expense. I had the immediate sense that those companies incentives were designed to maximize revenue and profit rather than meet the customers needs. Dave from M&M, however, was pragmatic. He recommended like for like replacement of the existing power vent system and said he could not even consider quoting me on a tankless system until he came over and assessed whether the natural gas supply could support it. (Turned out it could not.) M&Ms quote on the high efficiency power vent replacement not only beat the other two companies quotes but it came with Daves promise that two master plumbers would be doing the installing. Jim and Dave arrived the next morning and installed the new hot water heater. They were affable, professional, expert, polite, and efficient. On all counts - price, quality and value - we were extremely satisfied with Jim, Dave and M & M.

Review 179 (2021-01-19 - Rating: 5)
Cody was punctual, professional, courteous and competent. His work was clean and he explained everything I need to know about the new water heater, pilot light, temperature and status light. He went above and beyond to take a look at a hot water faucet after he turned the new system on. Ill use M and M again!

Review 180 (2024-10-31 - Rating: 5)
Derek was great.He started up a commercial boiler and was diligent. Found a leak, repaired it and cranked it up. Feeling confident all is in order.

Review 181 (2024-01-06 - Rating: 5)
Another excellent service by M&M. We have owned our home since new for 30 years and M&M is the only HVAC company we have used. Just had our furnace serviced. Very thorough, provided pictures of all inspections and work that was done. Over the years they have installed a new furnace, AC, smart thermostat, whole house humidifier and 2 water heaters. Techs are always on time, friendly and professional. Office staff are always friendly and professional. They have even come after hours and on a holiday when I had a leaking water heater several years ago.

Review 182 (2024-10-07 - Rating: 5)
Lalo was very knowledgeable and explained how our system works and I appreciated that. He advised us on our options to consider in the future.

Review 183 (2024-08-12 - Rating: 5)
The M and M team was great when they installed my new boiler. The guys did a clean install , the finished produce looks great.

Review 184 (2024-06-29 - Rating: 5)
Derrick was very professional and skilled. He was detailed and made sure I knew what he was doing and what cost it would be. It was nice to come across a good person in this field.

Review 185 (2024-10-08 - Rating: 5)
Aleks is knowledgeable, efficient, thorough, and patient. Thank you. I appreciate him very much. He’s a valuable employee.

Review 186 (2023-08-10 - Rating: 5)
We contacted M&M after wed been having problems with our 3 yr. old a/c system and a company we had initially look at it tried to tell us we needed an entirely new system for $7600.00. M&M came out, did an initial evaluation, for FREE, and determined our system just needed some repairs..DID NOT need to be replaced. Lalo showed up, as scheduled, and in no time we were up and running again, at 1/8 the cost of what the other place tried to shake us down for. He was extremely helpful and made us feel like family. From the office for scheduling, to the technicians we encountered, the entire process was amazing. We felt cared for and they were so helpful and professional. Thank you M&M for restoring our faith in an industry where regular people are so vulnerable and often taken advantage of.

Review 187 (2024-10-29 - Rating: 5)
2024 heater check up: It was great to see Jamie again. He is an excellent worker. He showed me all the documentation after he was finished. He went the extra mile. We are loving M & M for our heating cooling and electrical needs.2024- Jim and TJ came out yesterday to redo some pipes that had the potential to freeze. It has been on my mind for years to get it re -piped. It was a tricky job but Jim and T J were very up to the task. They came prepared with all the materials and tooling it required to get this job finished to a very high quality standard. The combined experience and quality approach of these men and the infrastructure of a solid company behind them is a winning combination! Highly recommend M and M for all your home needs.Thank you M and M!

Review 188 (2024-06-03 - Rating: 5)
Joey and Matt were very professional and thorough. They diagnosed and addressed the issue swiftly and successfully solved the problem in a timely manner. I once again am very pleased with my M and M experience!

Review 189 (2024-11-01 - Rating: 5)
Solid, reliable work. Great group of people, always very friendly and knowledgeable. Best in town!

Review 190 (2024-06-28 - Rating: 5)
That was easy! Chas called when his schedule opened up and he was able to get to my place earlier than scheduled. He then took care of the task efficiently, and proposed one change to reduce the nuisance tripping that was my original problem.

Review 191 (2024-01-05 - Rating: 5)
I took advantage of a challenge Special to have my furnace tuned up. It was working, but I knew that there were some issues with it. It is 19 years old, Lalo arrived on the appointed time, appeared very knowledgeable and spent some time reviewing my issues, determining codes etc. He discussed options with me, no pressure, and together we determined that it was not cost effective to repair my unit. I was very pleased with him and appreciated his candidacy. I highly recommend this firm.

Review 192 (2024-10-30 - Rating: 5)
He completed his work in a professional manner. He cleaned up after his work was done, and was very polite.

Review 193 (2024-05-07 - Rating: 5)
TJ and his associate were very helpful and friendly, explaining everything clearly to me. The phone staff was also easy to communicate with and set up appts etc. I needed my water heater flushed and troubleshooted for rust which they did efficiently. Cost was reasonable, unfortunately I might need to get a new heater, so will see how it goes. But they were great!

Review 194 (2024-01-17 - Rating: 5)
I recently was faced with the dreaded task of having to replace my ancient furnace, hot water heater and air conditioner! After meeting with M and M along with three other companies, I decided to go with M and M. They truly stood out for many reasons. Out of all four, they use top of the line brands. This doesn’t mean their prices were higher. Actually, they came in under another company and equal to a different company that uses low end products. They lent me two great space heaters that were a life saver until my furnace was installed. (The other company lent me one small space heater that died the first night). The whole team from sales to office staff to installation were very professional and kind. The entire process was complete in a timely manner. I highly recommend!

Review 195 (2024-05-20 - Rating: 5)
Just had our furnace replaced and a brand new install of AC. Cody was awesome, helping us understand what we needed, what the process would be, and how we could afford it. Mauricio and his team were nice, efficient, and did a great job with the install!

Review 196 (2024-08-14 - Rating: 5)
Lalo was knowledgeable and professional. He fixed our problem immediately and recommended some further service which I will have done in the near future. Thank you.